Networks in Russia

4,993 autonomous systems are registered in Russia (RU). Together they announce 43,685,502 IPv4 addresses, 1.39% of the announced total, which ranks Russia #12 of 240 countries.

Autonomous systems4,9934,937 announce IPv4, 56 IPv6 only

IPv4 addresses43,685,5021.39% of announced IPv4 · #12 worldwide

Top 5 networks hold33.1%of Russia's IPv4 space

IPv62,483 x /32 (162,763,500 x /48)904 of 4993 networks (18%) announce IPv6

Small networks1,731announce a single /24 (256 addresses) or less

Look up AS12389, the largest network in RU Look up any IP or ASN

Top 50 networks in Russia by IPv4 space

#ASNNetworkIPv4 addressesOf RU

1 AS12389 ROSTELECOM-AS PJSC Rostelecom 9,166,848 20.98%

2 AS8402 CORBINA-AS PJSC "Vimpelcom" 1,770,752 4.05%

3 AS8359 MTS MTS PJSC 1,537,536 3.52%

4 AS12714 MEGAFON-AS PJSC MegaFon 1,153,024 2.64%

5 AS3216 SOVAM-AS PJSC "Vimpelcom" 845,312 1.93%

6 AS31200 NTK Novotelecom Ltd 566,272 1.30%

7 AS42610 NCNET-AS PJSC Rostelecom 512,768 1.17%

8 AS25513 ASN-MGTS-USPD PJSC Moscow city telephone network 466,176 1.07%

9 AS31133 MF-MGSM-AS PJSC MegaFon 370,432 0.85%

10 AS39927 Elight-AS E-Light-Telecom Ltd. 352,768 0.81%

11 AS28840 TATTELECOM-AS PJSC "TATTELECOM" 336,896 0.77%

12 AS8369 INTERSVYAZ-AS Intersvyaz-2 JSC 327,168 0.75%

13 AS28812 JSCBIS-AS PJSC "Bashinformsvyaz" 323,328 0.74%

14 AS20485 TRANSTELECOM Joint Stock Company TransTeleCom 322,304 0.74%

15 AS8342 RTCOMM-AS JSC RTComm.RU 309,248 0.71%

16 AS35807 AS-SKYNET-SPB SkyNet Ltd. 306,944 0.70%

17 AS20632 PETERSTAR-AS PJSC MegaFon 305,664 0.70%

18 AS41733 ZTELECOM-AS JSC "ER-Telecom Holding" 301,824 0.69%

19 AS49505 SELECTEL JSC Selectel 295,680 0.68%

20 AS16345 BEE-AS PJSC "Vimpelcom" 282,624 0.65%

21 AS50340 SELECTEL-MSK JSC Selectel 271,616 0.62%

22 AS15774 TTK-RTL Limited Liability Company "TTK-Svyaz" 268,032 0.61%

23 AS2854 ROSPRINT-AS LLC Orange Business Services 258,560 0.59%

24 AS8615 CNT-AS "Central Telegraph" Public Joint-stock Company 256,256 0.59%

25 AS9123 TimeWeb-AS JSC "TIMEWEB" 235,264 0.54%

26 AS200350 YandexCloud Yandex.Cloud LLC 227,584 0.52%

27 AS21127 ZSTTKAS Joint Stock Company TransTeleCom 214,528 0.49%

28 AS12668 MIRALOGIC-AS LLC "KomTehCentr" 207,104 0.47%

29 AS24955 UBN-AS JSC "Ufanet" 180,224 0.41%

30 AS56981 TOMSK-AS JSC "ER-Telecom Holding" 179,200 0.41%

31 AS31363 MOSCOW-AS JSC "ER-Telecom Holding" 160,000 0.37%

32 AS12332 PRIMORYE-AS PJSC Rostelecom 157,184 0.36%

33 AS29124 ISKRATELECOM-AS Iskratelecom JSC 154,368 0.35%

34 AS12768 ER-TELECOM-AS JSC "ER-Telecom Holding" 149,760 0.34%

35 AS47764 VK-AS LLC VK 144,640 0.33%

36 AS51604 EKAT-AS JSC "ER-Telecom Holding" 143,616 0.33%

37 AS25159 SONICDUO-AS PJSC MegaFon 139,008 0.32%

38 AS12683 STATEL-AS PJSC Rostelecom 136,960 0.31%

39 AS12695 DINET-AS LLC Digital Network 134,400 0.31%

40 AS8732 COMCOR-AS JSC Comcor 132,072 0.30%

41 AS29182 RU-JSCIOT JSC IOT 125,952 0.29%

42 AS42682 ERTH-NNOV-AS JSC "ER-Telecom Holding" 124,672 0.29%

43 AS51570 SPB-AS JSC "ER-Telecom Holding" 123,648 0.28%

44 AS12772 ENFORTA-AS JSC "ER-Telecom Holding" 120,064 0.27%

45 AS25490 STC-AS PJSC Rostelecom 119,040 0.27%

46 AS3267 niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE" 118,784 0.27%

47 AS21453 FLEX-AS Flex Ltd. 117,248 0.27%

48 AS197695 AS-REGRU "Domain names registrar REG.RU", Ltd 116,224 0.27%

49 AS198610 BEGET-AS Beget LLC 115,968 0.27%

50 AS34533 ESAMARA-AS JSC "ER-Telecom Holding" 104,704 0.24%

Countries of similar size

#9 Canada #10 Italy #11 Netherlands #13 Australia #14 India #15 Taiwan All countries

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources